Perhaps you should try some spelling variations:
"coder in reading learning functions" » "coder in reading learning fractions" (Expand search), "coder in reading teaching functions" (Expand search), "coder in reading clearing function" (Expand search), "coder in teaching learning functions" (Expand search), "coder in learning learning functions" (Expand search), "coder in reading training functions" (Expand search), "code in reading learning functions" (Expand search), "codes in reading learning functions" (Expand search), "poder in reading learning functions" (Expand search)
"_ python python python programming" » "_ pythons python python programming" (Expand search), "_ piton python python programming" (Expand search), "_ pitons python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder in reading learning functions") OR ("_ python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder in reading learning functions\") OR (\"_ python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder in reading learning functions ) OR ( _ python python python programming ))*.